A Smart T-Shirt That Monitors Vital Signs Without Wires

From Fast Company:

If you've ever been to the hospital, you probably are famiiar with the holter monitor, a device for measuring electrical activity in the nervous system. And you probably also know what holters tend to look like: a bunch of unsightly and uncomfortable plastic patches and wires attached to a bulky, beeping screen. The alternative could come in the form of a system being developed by researchers at Carlos III University in Madrid that uses a tank top instead of rubber suckers, and dispenses with the wires in favor of, well, a completely wireless set-up.

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